Is there any difference between a GUID and a UUID?
Oct 29, 2008 · I see these two acronyms being thrown around and I was wondering if there are any differences between a GUID and a UUID?
podman - Mapping of user ids - Stack Overflow
Jan 19, 2022 · The normal host UID is always mapped to the intermediate UID 0. Note that in the general case there might be more than one range of subuids. There is a similar command-line …
DICOM: What's the point of SOPInstanceUID tag? - Stack Overflow
SOPInstanceUID represent separate uid of the Dicom Image File. Study, series and sopinstace uids are based on data model. StudyUID give you the particular study information. In which …
ruby - What is the difference between a Process' pid, ppid, uid, …
UID: Unix-like operating systems identify users within the kernel by a value called a user identifier, often abbreviated to UID or User ID. The UID, along with the GID and other access control …
How to set uid and gid in Docker Compose? - Stack Overflow
Jul 2, 2019 · UID is a shell variable and exporting it again by specifying a value as export UID=${UID} fails the command with "-bash: UID: readonly variable" and unfortunately it also …
How to get constant uid/gid on the NFS server for all created files
Dec 29, 2022 · 1 Is it possible to choose a particular UID/GID (of the server) for all the files that are going to be created/modified by NFS clients regardless of the client UID/GID? For instance …
MiFare - Difference between UID and Serial Number of MiFare Card
I found a document of NXP online which says UID and serial number are different. (on page number 3, line number 5) There is an application of OmniKey that reads the serial number of …
What's the purpose of each of the different UIDs a process can have?
Oct 15, 2008 · The real uid is the id of the user that launched a process. The effective uid typically is the same as the real uid. It is different only if: the executable had the set-uid bit set, and the …
Contact-less card through an OmniKey, how to get "UID"?
The UID should be unique within the card issue set, but it also depends on the card quantity order concerned - which is why the serial number has been expanded 2 times (the cascade number) …
linux - Difference between Real User ID, Effective User ID and …
The distinction between a real and an effective user id is made because you may have the need to temporarily take another user's identity (most of the time, that would be root, but it could be …